/*
Theme Name: TGP Hà Nội
Theme URI: https://www.tonggiaophanhanoi.org/
Author: Tổng Giáo Phận Hà Nội
Description: Theme chính thức của Tổng Giáo Phận Hà Nội - Thiết kế hiện đại, trang nhã
Version: 2.0
License: GNU General Public License v2 or later
Text Domain: tgphanoi
*/

/* ==================== VARIABLES ==================== */
:root {
  --color-gold: #C9A84C;
  --color-gold-light: #E8C96A;
  --color-gold-dark: #9E7A2E;
  --color-navy: #1A2744;
  --color-navy-mid: #243461;
  --color-navy-light: #2E4080;
  --color-cream: #FAF7F2;
  --color-white: #FFFFFF;
  --color-dark: #111827;
  --color-gray: #6B7280;
  --color-gray-light: #F3F4F6;
  --color-border: #E5E7EB;
  --color-red: #C0392B;

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'Be Vietnam Pro', 'Segoe UI', sans-serif;
  --font-ui: 'Be Vietnam Pro', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-cream);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; color: #374151; }

/* ==================== UTILITIES ==================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 60px 0; }
.section-pad-lg { padding: 90px 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(201,168,76,0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(201,168,76,0.45); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-gold);
  color: var(--color-gold);
}
.btn-outline:hover { background: var(--color-gold); color: white; }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-gold { background: rgba(201,168,76,0.15); color: var(--color-gold-dark); }
.badge-navy { background: var(--color-navy); color: white; }
.badge-red { background: rgba(192,57,43,0.1); color: var(--color-red); }

/* ==================== SECTION HEADERS ==================== */
.section-header { text-align: center; margin-bottom: 50px; }
.section-header .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}
.section-header .eyebrow::before,
.section-header .eyebrow::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--color-gold);
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--color-gray); max-width: 560px; margin: 0 auto; }

/* ==================== TOPBAR ==================== */
.topbar {
  background: var(--color-navy);
  padding: 8px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar a { color: rgba(255,255,255,0.7); }
.topbar a:hover { color: var(--color-gold); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-date { color: var(--color-gold); font-weight: 600; }

/* ==================== HEADER ==================== */
.site-header {
  background: var(--color-white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.site-logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-icon svg { width: 32px; height: 32px; fill: var(--color-gold); }
.logo-text { line-height: 1.2; }
.logo-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
}
.logo-text span { font-size: 0.75rem; color: var(--color-gray); letter-spacing: 0.05em; }

/* ==================== NAVIGATION ==================== */
.site-nav { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  border-radius: var(--radius);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--color-navy); background: var(--color-gray-light); }
.nav-link svg { width: 14px; height: 14px; transition: var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  border: 1px solid var(--color-border);
  z-index: 100;
  overflow: hidden;
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  padding: 11px 18px;
  font-size: 0.87rem;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
}
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: var(--color-cream); color: var(--color-navy); padding-left: 24px; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.btn-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--color-red);
  color: white;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 700;
  animation: pulse-red 2s infinite;
}
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(192,57,43,0); }
}
.live-dot {
  width: 8px; height: 8px;
  background: white;
  border-radius: 50%;
  animation: blink 1s infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.btn-search, .btn-menu {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  background: var(--color-gray-light);
  cursor: pointer;
  border: none;
  color: var(--color-dark);
}
.btn-menu { display: none; }

/* ==================== HERO ==================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 60%, #1e3a5f 100%);
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/images/hero-pattern.svg') center/cover;
  opacity: 0.05;
}
.hero-cross {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.06;
  font-size: 300px;
  font-family: serif;
  color: white;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 0;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.2);
  border: 1px solid rgba(201,168,76,0.4);
  padding: 6px 16px;
  border-radius: 100px;
  color: var(--color-gold-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { color: white; margin-bottom: 16px; text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.hero h1 span { color: var(--color-gold-light); display: block; }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.05rem; margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.stat-item { text-align: left; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gold-light);
  display: block;
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ==================== BREAKING NEWS TICKER ==================== */
.news-ticker {
  background: var(--color-gold);
  padding: 10px 0;
  overflow: hidden;
}
.ticker-inner { display: flex; align-items: center; gap: 0; }
.ticker-label {
  background: var(--color-navy);
  color: white;
  padding: 4px 16px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 20px;
  border-radius: 4px;
}
.ticker-track { overflow: hidden; flex: 1; }
.ticker-items {
  display: flex;
  animation: ticker-scroll 40s linear infinite;
  width: max-content;
}
.ticker-items a {
  color: var(--color-navy);
  font-size: 0.87rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0 40px;
  border-right: 1px solid rgba(26,39,68,0.2);
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==================== LITURGY BAR ==================== */
.liturgy-bar {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  padding: 16px 0;
  color: white;
}
.liturgy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
}
.liturgy-item {
  background: rgba(255,255,255,0.05);
  padding: 16px 20px;
  text-align: center;
}
.liturgy-item:hover { background: rgba(255,255,255,0.1); }
.liturgy-label { font-size: 0.72rem; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; text-transform: uppercase; }
.liturgy-value { font-family: var(--font-display); font-size: 1.05rem; color: var(--color-gold-light); font-weight: 600; margin-top: 3px; }

/* ==================== FEATURED NEWS ==================== */
.featured-section { background: var(--color-white); }
.featured-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
}
.post-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.post-card-featured {
  grid-row: 1 / 3;
}
.post-card-featured .card-image { height: 420px; }
.post-card-featured .card-body { padding: 28px; }
.post-card-featured .card-title { font-size: 1.6rem; }

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  position: relative;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.post-card:hover .card-image img { transform: scale(1.05); }
.card-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  opacity: 0.3;
}

.card-body { padding: 20px; }
.card-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.card-date { font-size: 0.78rem; color: var(--color-gray); }
.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.4;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-excerpt { font-size: 0.88rem; color: var(--color-gray); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.card-link:hover { color: var(--color-gold); gap: 10px; }

/* ==================== CATEGORIES TABS ==================== */
.tabs-section { background: var(--color-cream); }
.tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.tab-btn {
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--color-border);
  background: white;
  color: var(--color-gray);
  white-space: nowrap;
  transition: var(--transition);
}
.tab-btn:hover { border-color: var(--color-navy); color: var(--color-navy); }
.tab-btn.active { background: var(--color-navy); color: white; border-color: var(--color-navy); }

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ==================== LỜI CHÚA SECTION ==================== */
.loichua-section {
  background: linear-gradient(135deg, var(--color-navy) 0%, #0d1b3e 100%);
  position: relative;
  overflow: hidden;
}
.loichua-section::before {
  content: '✝';
  position: absolute;
  right: -5%;
  top: -20%;
  font-size: 400px;
  color: rgba(255,255,255,0.03);
  pointer-events: none;
}
.loichua-section .section-header .eyebrow { color: var(--color-gold-light); }
.loichua-section .section-header .eyebrow::before,
.loichua-section .section-header .eyebrow::after { background: var(--color-gold-light); }
.loichua-section .section-header h2 { color: white; }
.loichua-section .section-header p { color: rgba(255,255,255,0.6); }

.loichua-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  text-align: center;
  transition: var(--transition);
}
.loichua-card:hover { background: rgba(255,255,255,0.10); transform: translateY(-4px); }
.loichua-icon { font-size: 2.5rem; margin-bottom: 14px; }
.loichua-card h3 { color: var(--color-gold-light); font-size: 1.3rem; margin-bottom: 8px; }
.loichua-card p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 16px; }
.loichua-card .btn { width: 100%; justify-content: center; }

.scripture-box {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px;
  margin: 30px 0;
}
.scripture-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.9);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 10px;
}
.scripture-ref { font-size: 0.82rem; color: var(--color-gold); font-weight: 600; }

.loichua-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
  align-items: start;
}

/* ==================== VIDEO / LIVESTREAM ==================== */
.video-section { background: var(--color-white); }
.video-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  align-items: start;
}
.video-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  background: #000;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.video-info { padding: 24px; background: var(--color-navy); }
.video-info h3 { color: white; margin-bottom: 8px; }
.video-info p { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin: 0; }

.video-list { display: flex; flex-direction: column; gap: 14px; }
.video-thumb {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: var(--color-gray-light);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  align-items: center;
}
.video-thumb:hover { background: var(--color-cream); transform: translateX(4px); }
.thumb-img {
  width: 80px;
  height: 55px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 1.4rem;
}
.thumb-title { font-size: 0.85rem; font-weight: 600; color: var(--color-navy); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.thumb-date { font-size: 0.75rem; color: var(--color-gray); margin-top: 4px; }

/* ==================== QUICK LINKS ==================== */
.quicklinks-section { background: var(--color-cream); }
.quicklinks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}
.quicklink-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}
.quicklink-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}
.quicklink-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.6rem;
  color: var(--color-gold-light);
}
.quicklink-card h4 { font-size: 0.88rem; font-weight: 700; color: var(--color-navy); margin-bottom: 4px; }
.quicklink-card p { font-size: 0.75rem; color: var(--color-gray); margin: 0; }

/* ==================== THÔNG BÁO ==================== */
.thongbao-section { background: var(--color-white); }
.thongbao-list { display: flex; flex-direction: column; gap: 0; }
.thongbao-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
  align-items: flex-start;
}
.thongbao-item:last-child { border-bottom: none; }
.thongbao-item:hover { padding-left: 10px; }
.thongbao-date {
  flex-shrink: 0;
  text-align: center;
  background: var(--color-cream);
  border-radius: var(--radius);
  padding: 10px 14px;
  min-width: 60px;
}
.thongbao-date .day { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--color-navy); line-height: 1; }
.thongbao-date .month { font-size: 0.72rem; font-weight: 600; color: var(--color-gray); text-transform: uppercase; letter-spacing: 0.05em; }
.thongbao-content {}
.thongbao-content h4 { font-size: 1rem; font-weight: 600; color: var(--color-navy); margin-bottom: 5px; line-height: 1.4; }
.thongbao-content h4 a:hover { color: var(--color-gold); }
.thongbao-content p { font-size: 0.85rem; color: var(--color-gray); margin: 0; }

/* ==================== GIAO XU MAP ==================== */
.gaoxu-section { background: var(--color-gray-light); }
.gaoxu-content { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: center; }
.gaoxu-text .section-header { text-align: left; }
.gaoxu-text .section-header .eyebrow::before { display: none; }
.gaoxu-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 30px 0; }
.gaoxu-stat {
  background: white;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.gaoxu-stat .num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--color-gold); }
.gaoxu-stat .label { font-size: 0.8rem; color: var(--color-gray); }
.gaoxu-map {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, #e8f4f8, #dfe9f3);
}
.map-placeholder {
  text-align: center;
  color: var(--color-navy);
  opacity: 0.5;
}
.map-placeholder .icon { font-size: 4rem; margin-bottom: 10px; }
.map-embed { width: 100%; height: 100%; border: none; }

/* ==================== FOOTER ==================== */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo .icon { font-size: 2rem; }
.footer-logo-text strong { font-family: var(--font-display); font-size: 1.1rem; color: white; display: block; }
.footer-logo-text span { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.footer-desc { font-size: 0.87rem; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: var(--transition);
}
.social-btn:hover { background: var(--color-gold); color: white; }

.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-gold);
  display: inline-block;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.87rem; color: rgba(255,255,255,0.6); }
.footer-links a:hover { color: var(--color-gold); padding-left: 6px; }

.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.87rem; }
.footer-contact-item .icon { color: var(--color-gold); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--color-gold); }

/* ==================== SEARCH OVERLAY ==================== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,39,68,0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.search-overlay.open { opacity: 1; visibility: visible; }
.search-box { width: 100%; max-width: 640px; padding: 0 20px; }
.search-input {
  width: 100%;
  padding: 20px 24px;
  background: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1.2rem;
  font-family: var(--font-body);
  outline: none;
}
.search-hint { color: rgba(255,255,255,0.5); font-size: 0.85rem; margin-top: 12px; text-align: center; }

/* ==================== BACK TO TOP ==================== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--color-navy);
  color: white;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  border: none;
  z-index: 99;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-gold); transform: translateY(-3px); }

/* ==================== MOBILE MENU ==================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 85%;
  max-width: 340px;
  height: 100vh;
  background: white;
  z-index: 9998;
  transition: left 0.35s ease;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open { left: 0; }
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9997;
  display: none;
}
.mobile-overlay.open { display: block; }
.mobile-header {
  padding: 20px;
  background: var(--color-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-header span { color: white; font-weight: 700; font-family: var(--font-display); }
.mobile-close { background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }
.mobile-nav { padding: 10px; }
.mobile-nav a {
  display: block;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { background: var(--color-cream); color: var(--color-navy); }
.mobile-nav .sub-link { padding-left: 30px; font-size: 0.9rem; font-weight: 500; color: var(--color-gray); }

/* ==================== SIDEBAR ==================== */
.with-sidebar { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }
.sidebar { position: sticky; top: 90px; }
.sidebar-widget {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.widget-header {
  padding: 16px 20px;
  background: var(--color-navy);
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-body { padding: 16px; }
.widget-post { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.widget-post:last-child { border-bottom: none; }
.widget-thumb {
  width: 60px; height: 50px;
  border-radius: 6px;
  background: var(--color-gray-light);
  flex-shrink: 0;
  object-fit: cover;
}
.widget-post-title { font-size: 0.82rem; font-weight: 600; color: var(--color-navy); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.widget-post-date { font-size: 0.72rem; color: var(--color-gray); margin-top: 3px; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .featured-grid { grid-template-columns: 1fr; }
  .post-card-featured { grid-row: auto; }
  .video-grid { grid-template-columns: 1fr; }
  .loichua-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gaoxu-content { grid-template-columns: 1fr; }
  .with-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .btn-menu { display: flex; }
  .btn-live span { display: none; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-actions { flex-direction: column; }
  .topbar-left { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .liturgy-grid { grid-template-columns: repeat(2, 1fr); }
  .quicklinks-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .liturgy-grid { grid-template-columns: 1fr 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .gaoxu-stats { grid-template-columns: 1fr 1fr; }
}

/* ==================== SINGLE POST ==================== */
.post-hero {
  background: linear-gradient(to bottom, var(--color-navy), transparent);
  padding: 60px 0 40px;
}
.post-hero .badge { margin-bottom: 14px; }
.post-hero h1 { color: white; max-width: 800px; }
.post-hero .post-meta { display: flex; gap: 16px; color: rgba(255,255,255,0.7); font-size: 0.87rem; margin-top: 16px; flex-wrap: wrap; }
.post-hero .post-meta span { display: flex; align-items: center; gap: 5px; }

.post-content {
  background: white;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  margin-top: -30px;
  position: relative;
  z-index: 2;
}
.post-content h2, .post-content h3 { margin: 2rem 0 1rem; }
.post-content p { line-height: 1.9; font-size: 1.02rem; }
.post-content img { border-radius: var(--radius); margin: 24px 0; width: 100%; }
.post-content blockquote {
  border-left: 4px solid var(--color-gold);
  padding: 20px 24px;
  background: var(--color-cream);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-navy);
}

/* ==================== PAGE TEMPLATES ==================== */
.page-hero {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  padding: 60px 0;
  text-align: center;
  color: white;
}
.page-hero h1 { color: white; margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,0.7); }

/* Breadcrumb */
.breadcrumb {
  padding: 12px 0;
  font-size: 0.82rem;
  color: var(--color-gray);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-navy); }
.breadcrumb a:hover { color: var(--color-gold); }
.breadcrumb .sep { color: var(--color-border); }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 50px;
  flex-wrap: wrap;
}
.page-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  background: white;
  border: 2px solid var(--color-border);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-dark);
  transition: var(--transition);
}
.page-btn:hover, .page-btn.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: white;
}

/* ==================== NOTICE / ALERT ==================== */
.notice {
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.notice-info { background: rgba(37,99,235,0.08); border-left: 4px solid #2563eb; }
.notice-warning { background: rgba(245,158,11,0.08); border-left: 4px solid #f59e0b; }
.notice-gold { background: rgba(201,168,76,0.1); border-left: 4px solid var(--color-gold); }
.notice p { margin: 0; font-size: 0.9rem; }

/* ==================== PRAYER / KINH NGUYEN ==================== */
.prayer-card {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}
.prayer-card::before {
  content: '🕊';
  position: absolute;
  top: -20px;
  right: 20px;
  font-size: 100px;
  opacity: 0.08;
}
.prayer-card h3 { color: var(--color-gold-light); margin-bottom: 16px; font-size: 1.4rem; }
.prayer-card p { color: rgba(255,255,255,0.8); font-style: italic; font-size: 1.05rem; line-height: 1.8; }

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.6s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }